public class test {

	public static void main(String[] args) {
	
		int d = 5;
		int r = 2;
		double c = d;
		double b = r;
		double a = c / b;
		double x = 1;
		boolean bol = d<r;
		x = Math.sqrt(x);
		System.out.println(a);
		int z = 2;
		z = z / 2;
		System.out.println(z);
		
		
		System.out.println(bol);
	
		System.out.println(Runtime.getRuntime().availableProcessors());
		System.out.println(Thread.MAX_PRIORITY);
		System.out.println(Thread.NORM_PRIORITY);
		System.out.println(Thread.MIN_PRIORITY);
		System.out.println(Thread.currentThread());

	}
}
